Benchmark of rack5slot3s.osadl.org / GNU/Linux on Mon Dec 29 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.16.15-rt7 -- #7 SMP PREEMPT RT Tue Jul 21 09:31:32 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	17:15:02 up 10 days, 23:17, 0 users, load average: 1.53, 1.02, 0.56; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:01; 27m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13715166.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1175.2`
Double-Precision Whetstone	`2492.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`453.2`
Execl Throughput	`1198.8`	`lps`	`29.9 s`	`2`	`43.0`	`278.8`
File Copy 1024 bufsize 2000 maxblocks	`138896.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`350.7`
File Copy 256 bufsize 500 maxblocks	`36685.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`221.7`
File Copy 4096 bufsize 8000 maxblocks	`440109.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`758.8`
Pipe Throughput	`208799.3`	`lps`	`10.0 s`	`7`	`12440.0`	`167.8`
Pipe-based Context Switching	`48762.8`	`lps`	`10.0 s`	`7`	`4000.0`	`121.9`
Process Creation	`2530.1`	`lps`	`30.0 s`	`2`	`126.0`	`200.8`
Shell Scripts (1 concurrent)	`2257.9`	`lpm`	`60.0 s`	`2`	`42.4`	`532.5`
Shell Scripts (8 concurrent)	`610.6`	`lpm`	`60.1 s`	`2`	`6.0`	`1017.6`
System Call Overhead	`138820.7`	`lps`	`10.0 s`	`7`	`15000.0`	`92.5`
System Benchmarks Index Score:						`332.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:01 - 18:11:06; 28m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`54684181.5`	`lps`	`10.0 s`	`7`	`116700.0`	`4685.9`
Double-Precision Whetstone	`9950.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1809.2`
Execl Throughput	`3527.8`	`lps`	`30.0 s`	`2`	`43.0`	`820.4`
File Copy 1024 bufsize 2000 maxblocks	`74097.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`187.1`
File Copy 256 bufsize 500 maxblocks	`18570.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`112.2`
File Copy 4096 bufsize 8000 maxblocks	`278344.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`479.9`
Pipe Throughput	`792695.6`	`lps`	`10.0 s`	`7`	`12440.0`	`637.2`
Pipe-based Context Switching	`189678.1`	`lps`	`10.0 s`	`7`	`4000.0`	`474.2`
Process Creation	`7098.8`	`lps`	`30.0 s`	`2`	`126.0`	`563.4`
Shell Scripts (1 concurrent)	`4847.8`	`lpm`	`60.0 s`	`2`	`42.4`	`1143.3`
Shell Scripts (8 concurrent)	`455.6`	`lpm`	`60.3 s`	`2`	`6.0`	`759.3`
System Call Overhead	`508520.2`	`lps`	`10.0 s`	`7`	`15000.0`	`339.0`
System Benchmarks Index Score:						`624.4`

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